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sandbox, test: change hog gpio 

Since commit 9ba84329dc ("sandbox, test: add test for GPIO_HOG
function"), the gpio_a 0,1,2 and 3 are used by hog in test.dts.
But 2 leds 'sandbox:red' and 'sandbox:green' are using gpio_a 0
and 1. As hog always request his gpios, the led command on both
led is broken:

=> led sandbox:red
LED 'sandbox:red' not found (err=-16)

The gpio is already requested by hog, so it can't be enabled
for led 'sandbox:red'.

This commit change the gpio used by hog to 10, 11, 12 and 13,
so the led command could be used again with 'sandbox:red' and
'sandbox:green'.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
This commit is contained in:
Philippe Reynes 2020-07-24 15:51:53 +02:00 committed by Simon Glass
parent db4ec4269e
commit 037a56d6b1
2 changed files with 10 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
arch/sandbox/dts/test.dts
View File

@ -355,22 +355,22 @@
hog_input_active_low {
gpio-hog;
input;
gpios = <0 GPIO_ACTIVE_LOW>;
gpios = <10 GPIO_ACTIVE_LOW>;
};
hog_input_active_high {
gpio-hog;
input;
gpios = <1 GPIO_ACTIVE_HIGH>;
gpios = <11 GPIO_ACTIVE_HIGH>;
};
hog_output_low {
gpio-hog;
output-low;
gpios = <2 GPIO_ACTIVE_HIGH>;
gpios = <12 GPIO_ACTIVE_HIGH>;
};
hog_output_high {
gpio-hog;
output-high;
gpios = <3 GPIO_ACTIVE_HIGH>;
gpios = <13 GPIO_ACTIVE_HIGH>;
};
};

12
test/dm/gpio.c
View File

@ -114,21 +114,21 @@ static int dm_test_gpio(struct unit_test_state *uts)
/* add gpio hog tests */
ut_assertok(gpio_hog_lookup_name("hog_input_active_low", &desc));
ut_asserteq(GPIOD_IS_IN | GPIOD_ACTIVE_LOW, desc->flags);
ut_asserteq(0, desc->offset);
ut_asserteq(10, desc->offset);
ut_asserteq(1, dm_gpio_get_value(desc));
ut_assertok(gpio_hog_lookup_name("hog_input_active_high", &desc));
ut_asserteq(GPIOD_IS_IN, desc->flags);
ut_asserteq(1, desc->offset);
ut_asserteq(11, desc->offset);
ut_asserteq(0, dm_gpio_get_value(desc));
ut_assertok(gpio_hog_lookup_name("hog_output_low", &desc));
ut_asserteq(GPIOD_IS_OUT, desc->flags);
ut_asserteq(2, desc->offset);
ut_asserteq(12, desc->offset);
ut_asserteq(0, dm_gpio_get_value(desc));
ut_assertok(dm_gpio_set_value(desc, 1));
ut_asserteq(1, dm_gpio_get_value(desc));
ut_assertok(gpio_hog_lookup_name("hog_output_high", &desc));
ut_asserteq(GPIOD_IS_OUT, desc->flags);
ut_asserteq(3, desc->offset);
ut_asserteq(13, desc->offset);
ut_asserteq(1, dm_gpio_get_value(desc));
ut_assertok(dm_gpio_set_value(desc, 0));
ut_asserteq(0, dm_gpio_get_value(desc));
@ -137,8 +137,8 @@ static int dm_test_gpio(struct unit_test_state *uts)
ut_assertok(gpio_lookup_name("hog_input_active_low", &dev, &offset,
&gpio));
ut_asserteq_str(dev->name, "base-gpios");
ut_asserteq(0, offset);
ut_asserteq(CONFIG_SANDBOX_GPIO_COUNT + 0, gpio);
ut_asserteq(10, offset);
ut_asserteq(CONFIG_SANDBOX_GPIO_COUNT + 10, gpio);
ut_assert(gpio_lookup_name("hog_not_exist", &dev, &offset,
&gpio));